diff --git a/add_asset.html b/add_asset.html
index 31237d4..e0d9a7f 100644
--- a/add_asset.html
+++ b/add_asset.html
@@ -123,11 +123,13 @@
 
 {{* formulaire d'ajout d'immobilisation *}}
 {{#years closed=false order="start_date"}}
-	{{:assign debut=$start_date|strtotime}}
-	{{:assign fin=$end_date|strtotime}}
-	{{:assign var="years_data.%d"|args:$id value=$debut|cat:" "|cat:$fin}}
-	{{:assign var="open_years.%d"|args:$id value=$label}}
-	{{if $debut <= $now && $now <= $fin}}
+	{{:assign ts_debut=$start_date|strtotime}}
+	{{:assign ts_fin=$end_date|strtotime}}
+	{{:assign debut=$start_date|date_short}}
+	{{:assign fin=$end_date|date_short}}
+	{{:assign var="years_data.%d"|args:$id value=$ts_debut|cat:" "|cat:$ts_fin}}
+	{{:assign var="open_years.%d"|args:$id value=$label|cat:" (du "|cat:$debut|cat:" au "|cat:$fin|cat:")"}}
+	{{if $ts_debut <= $now && $now <= $ts_fin}}
 		{{:assign selected_year=$id}}
 	{{/if}}
 {{/years}}